How to modify the javascript code of a web page

PHPz
Release: 2023-04-26 13:42:12
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In order to modify the JavaScript of the web page, we need some prerequisite knowledge. First, you need to understand what JavaScript is.

JavaScript is a programming language used to create interactive and dynamic web pages. Unlike basic HTML and CSS, JavaScript allows web pages to interact with users, enabling more complex functionality.

If you want to modify the JavaScript of a web page, you need to know how to view the source code of the web page. In most browsers, you can open source view by right-clicking on a web page and selecting "View page source."

Once you open the source code of the web page, you need to find the JavaScript code. JavaScript code is usually placed inside the

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In this simple example, the JavaScript code is placed inside the